Network · data from 2026-11-12
AS63156 TGNA-WFAA - TEGNA Inc.
Registry name: TGNA-WFAA - TEGNA Inc., US · not in PeeringDB
14IPv4 routes
0.0% RPKI valid · 7.1% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
14No ROA
13 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
0Route objects not announced
registered with origin AS63156, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS63156, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 167.8.4.0/24 | No ROA | None | 672 100% |
| 167.8.7.0/24 | No ROA | None | 672 100% |
| 167.8.27.0/24 | No ROA | None | 672 100% |
| 167.8.69.0/24 | No ROA | None | 672 100% |
| 167.8.89.0/24 | No ROA | None | 672 100% |
| 167.8.100.0/24 | No ROA | None | 672 100% |
| 167.8.102.0/24 | No ROA | None | 672 100% |
| 167.8.104.0/24 | No ROA | None | 672 100% |
| 167.8.108.0/24 | No ROA | None | 672 100% |
| 167.8.125.0/24 | No ROA | None | 672 100% |
| 167.8.0.0/24 | No ROA | Other origin only | 671 100% |
| 167.8.13.0/24 | No ROA | None | 671 100% |
| 167.8.105.0/24 | No ROA | None | 671 100% |
| 167.8.109.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
AS-SET
AS63156 isn't in PeeringDB, where networks name their AS-SET.
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 28 are in fix.csv.
- ROA: none14
- Route object: none13
- Route object: RIR1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 167.8.4.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.4.0/24 | No route object for it. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.7.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.7.0/24 | No route object for it. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.27.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.27.0/24 | No route object for it. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.69.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.69.0/24 | No route object for it. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.89.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.89.0/24 | No route object for it. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.100.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.100.0/24 | No route object for it. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.102.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.102.0/24 | No route object for it. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.104.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.104.0/24 | No route object for it. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.108.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.108.0/24 | No route object for it. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.125.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.125.0/24 | No route object for it. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.0.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.0.0/24 | Route objects for it name AS18474. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.13.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.13.0/24 | No route object for it. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.105.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: none | 167.8.105.0/24 | No route object for it. Add a route object with origin AS63156 in the RIR database for the space. |
| ROA: none | 167.8.109.0/24 | No ROA covers it. Add a ROA for AS63156, maxLength 24. |
| Route object: RIR | 167.8.109.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Every route object with origin AS63156 is announced.
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.